Re: OOM problems still left in 2.6.13-rc3

2005-08-05 Thread Akira Fujita
Hi Andrew, > But it's not possible to say that the system has really leaked pages >unless you first put a lot of memory reclaim pressure on the machine >to try to reclaim those oddball pages. I tried putting a memory pressure on the machine, then unused pages on the page LRU could be reclaime

Re: OOM problems still left in 2.6.13-rc3

2005-07-29 Thread Andrew Morton
"Takashi Sato" <[EMAIL PROTECTED]> wrote: > > Below is the comparison of the memory leak rate before and after this > fix. We counted them from (Active+Inactive)-(Cached+Buffers+SwapCached > +Mapped), which are in /proc/meminfo. > ---

Re: [Ext2-devel] OOM problems still left in 2.6.13-rc3

2005-07-29 Thread Andreas Dilger
On Jul 29, 2005 21:36 +0900, Takashi Sato wrote: > The buffers connected to t_sync_datalist can't simply be removed like > the buffers connected to t_locked_list, since we don't know if the > I/O against the buffers are complete. > > So we should wait until the committing transaction becomes comp

OOM problems still left in 2.6.13-rc3

2005-07-29 Thread Takashi Sato
Hi, All In April 4, Andrew Morton posted a patch to fix a memory leak in ext3. http://marc.theaimsgroup.com/?l=linux-kernel&m=111257874912387&w=2 The patch teaches journal_unmap_buffer() about buffers which are on the committing transaction's t_locked_list. These buffers have been written and I